Service difficulty report · Brake Sys · Emb EMB145LR

Difficulty date
May 23, 2022
Submitted
May 30, 2022
Operation
Air carrier
Aircraft
N839HK
Make and model
Emb EMB145LR
Aircraft serial
14500829
Aircraft time
36,379 hours, 33,344 cycles
Part
Brake Sys
Part number
39807
Part serial
1544
Condition
Weak
Location
Zone 700
Part time
36,379 hours, 33,344 cycles
Stage of operation
TX
How discovered
O
Nature of condition
S
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DISCREPANCY - ANTI-SKID CATCHES ON APPLICATION OF BRAKES, FULL BREAKING NOT FELT. LEFT CALIPER ON BOTH MAINS GOT REALLY HOT ( RE BREAK TEMPERATURE INDICATORS) BUT RIGHT CALIPER TEMPERATURES HARDLY ROSE UNDER FULL BREAKING ACTION. CORRECTIVE ACTION - TROUBLESHOT BRAKE SYSTEM WITH FIELD ANALYZER REFERENCE EMB 145 FIM 32-41-00-810-824-A, REPLACED OB BRAKE CONTROL VALVE REFERENCE EMB 145 AMM 32-41-06-000/401-801-A. BLED BRAKE SYSTEM REFERENCE EMB 145 AMM 32-40-00-800-801. OPERATIONAL CHECK BRAKE SYSTEM REFERENCE EMB 145AMM 32-41-00-700-801. OPERATIONAL CHECK GOOD.

More about the Emb EMB-145LR